Pavement SMC square drain cover
Type: Light Heavy General
Size:300mm*600mm 450*1000mm 450mm*450mm etc.
Material: SMC or BMC
Thickness:30mm 35mm 40mm 45mm,etc.
| category performance | iron cover | Article cement | FRP cover |
| Mechanical properties | high | unstable | high |
| Structure | general | weak | good |
| material performance | magnetic | general | insulation |
| anti-corrosion | weak | weak | good |
| fire performance | nonburning | easy to burst ,nonburning | hard burn |
| maintenance | weak | poor | good |
| service life | 7-10years | unstable | 50years |
| price | high | low | middle |
Heavy HOUDE cover applies to urban road. Ordinary type, light manhole applicable to domestic. factories. park plaza. school road and green belts. And customer requriments according to (municipal, real estate, water telecommunication electricity .etc.) sector classification of the product color.
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Feature
1. High load capacity ---Its main components are fibreglass and unsaturated resin,.
2. Free design---Sucs as Color, Logo, Panel, Load and Dimension can be desigened according to the requirements of customer.
3. Long life ---30-50years
4. Well sealed ---It can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool.
5. Good wear and corrosion resistance ---It will never rust because it has good wear and corrosion resistance.
6. High and low temperature resistance ---Excellent insulator against heat ( -40°C-200°C)
7. Lighter weight and more competitive price--- the weight of composite manhole cover especially SMC manhole cover is lighter. The composite manhole cover is more convenient to transport, install and repair.
We can design the products according to the user's demands, including materials ,color, logo, surface pattern, and any other specifications.
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